If youre going out tonight, thinking about getting out there, take the umbrella with you. The system has developed and will continue to bring in northeasterly flow, meaning Cool Conditions and conditions picking up 1 to 2 inches of rain and why we have the flood watch in effect for parts of the area. A breakdown when the rain will move in and out and what to expect the next couple of days including the weekend. To track the storm system, download our Storm Team Weather app free on itunes or google play. The growing threat of isis and president obama and the leaders around the world on a strateg strategy. Tonight, we have Team Coverage and a closer look at the terror threat. And steve handled man is live from the united nations. Steve. Thanks. With the president in new york city, hell be there tomorrow. The latest round of air strikes targeted successfully about a dozen mini Oil Refineries used by the terror group, isis, as a Revenue Source earning 2 million a day until today when u. S. Officials say those refineries were destroyed. Another victory for the air war with president obama high profile at the u. N. Trying to build this coalition. To pull more nations into the fight, president obama personally chaired a u. N. Security Council Meeting keeping isis from growing, preventing young muslims from leaving their home nations to join the jihad or wanting to. We must redouble our work to address the conditions. The repression, the lack of opportunity. Too often the hopelessness that can make more individuals more susceptible to appeals of extremism and violence. Outside was an antiisis demonstration. In syria and iraq were more air strikes and arab participation. Jordans King Abdullah boasted at the u. N. My country is at the forefront of this effort. Reporter today, a report of the leader of the extremist Violent Group khorasan was killed in air strikes in syria yesterday. In retaliation for France Joining in Coalition Air strikes, an isis affiliate in algeria put out a propaganda video showing a french tourist beheaded. The french president hollande is enraged. In his general assemble which speech, president obama put out a w cry. The only language understood by killers like this is a language of force. Reporter he wants the leadership to fight ebola epidemic and ukraine. But the urgent message is fight ing isis, meeting for the first time with iraqs new Prime Minister as he tries to save iraq and destroy isis. Today, the netherlands agreed to send warplanes and take part in the u. S. Led attack on isis. Tomorrow in new york, president obama hopes to get more nations to sign up. Live from the u. N. , steve handled man, news4. Thanks. The u. S. Said it attacked targets in syria because of an imminent threat in the u. S. Or europe, as steve noted. Tonight, were learning more whats behind all that. Our justice correspondent, pete williams. Were hearing about this group new to us, khorasan, sounds like they were planning destructive things. Even the existence of it wasnt known and now everyone is talking about khorasan. The white house is talking about an imminent threat. We have to dig deeper. What officials tell us, its not an imminent threat in the sense of time and date and Airline Ticket and specific person chosen the way you normally think of eminent plot. The way they meant it was this group was reaching the point where it had the capacity and ready to carry out an attack and dont believe it had picked a specific place or country or airline. Their main goal was to smuggle explosives on to airplanes, how to get them into security looking at pictures of laptop customers because officials believe thats what they were refining, doing tests for plans for a bomb hidden on a laptop computer and the reason why starting in july any coming to the United States from airports overseas had to prove the Electronic Devices they were carrying would power up. A group weve known about some time, the Arabian Peninsula said they had the best bomb makers. We havent forgotten about them, have we . No. This group cor khorasan, some w knew bin laden, officials believe they were in touch with those folks in yemen about how to build bombs. That is one of the most disturbing things to them. Pete williams. We appreciate it. Pete will have more tonight on nbc nightly news with Brian Williams after this broadcast. Late developments in the desperate search for a missing university of virginia student. And a News Conference in about an hour all this as we learn more about the man charged with Hannah Grahams abduction. The fbi searched the suspects home but no sign of him. Were seeing new video of Jesse Matthew taken hours before the disappearance. Joining us live from charlottesville, julie has the developments. Reporter word of another evening News Conference by police comes as a bit of a surprise. Earlier, the chief longo did not mention it. He did make a renewed plea to the public in finding Hannah Graham. In that much of the focus was on the man accused of abducting her. Reporter newly released video shows where Jesse Matthew was before the disappearance. He was serving as a volunteer coach at the private coven nant school. In the wake of this new warrant charging matthew with grahams abduction, they severed ties and the Medical Center suspended him without pay. And an attorney stepped up and said hes his new attorney but Wont Disclose where he is. I am mr. Matthews attorney. I was hired on saturday. Thats the only thing i will confirm at this point. Reporter the evidence from Matthews House sent to the crime lab led to the charge. It was an Emotional Experience for everyone in the room were getting a little closer to answering questions from parents hurting so very deeply. Reporter chief longo renewed and expand add plea for the publics help today and asking any with land in charlottesville and adjacent counties to do a property check as soon as possible and report back to polic police. We need to find Hannah Graham. We need to find Hannah Graham. I cant overstate that and need the publics help. Reporter the fbi was helping with the investigation. Only our news4 camera was there when they returned to the complex today going doortodoor to ask residents if they saw anything suspicious. Matthews landlord said shes shocked to learn of the allegations against her tenant. Awful news. I think its going to be very difficult to evade the law. I think he should turn himself in. Reporter matthews former pastor says hes heartbroken with the news and has this message for his friend. Please reach out for help. Take care of this. If you did hurt her, please come out for her sake and her familys sake and get this taken care of. Reporter Charlottesville Police plan a News Conference in about an hour, breaking down our equipment here and going crosstown and streaming that News Conference live on thank you. Ton. Co the Fairfax County community where Hannah Graham grew up with being praying for her safety. And vigil will be held. We will have a reporter joining us in the next half hour. There might be a link between Charles Severance and one of the three high profile murders in virginia. One comes from an unnamed search warrant by the washington post. David culver has our report. Were often going to Fairfax County trying to get new information for the search warrant. It remained sealed for several months. Now that we have it, it suggesting a red 230rd escort speeding from her home the night she was shot and killed. No license plate was revealed. That car description means something to police. In march, severance showed up to the Russian Embassy in d. C. Seeking asylum. What was he driving . According to investigators, a 1999 ford escort. The warrant says tips helped link sef vans to the murder and police said the sketch ty put out looks like severance. It does not reveal how he may be linked to ron kirby and nancy dunnings murders but ballistics shows the same guns were used in the murders. He was indicted on all three murders and expected back in court. An open air drug market busted. How police uncovered it in Prince Georges County. Im tom sherwood in the district. Coming soon near you, Police Officers with cameras. A big mistake at a local High School Lands several police at laurel just got new equipment and 75 of their officers have video sunglasses and this shows one person trying to get away last year. Its gaining in popularity at Police Departments across the country. Soon, its coming to d. C. Details when district officers will start wearing body cameras here. Reporter starting next week, 160 officers for six months will test five different body cameras chief kathy lanier says will Document Police activity, aid vehicleses and cut down on complaints against the officers themselves. Four or five different peoples opinion on what heaped heaped happened on a scene. Now, we will have a video. Reporter people outside the court liked the idea. It will save a lot of dispute testimony and save court, time and money and save innocent people and convict guilty people. Personally, i think the body cameras are a good idea. Reporter what do the officers think . One big reason we are in full support of this program in all jurisdictions where this has been implemented, complaints against Police Officers has been reduced and false complaints no longer made. Reporter and in ferguson, missouri, everyday policing, body cameras are gaining more acceptance and used in laurel, maryland. Were now filming tom sherwood of news4. Reporter the mayor joked around but has been calling for them for 18 months long before they decided to wear them. Bottom line we believe body worn cameras will enhance police work in our city. Reporter news4, tom sherwood. The amount of heroin deats s is skyrocketing. Heroin deaths in all of virginia more than doubled in a two year period and asking for a study because the number of deaths may be higher because hospitals are not required to report overdoses to police. If youre traveling out of reagan airport, shopping for dinner, several restaurants, too. Dls is one coming next year and capnos and lebanese and a grill restaurant. And bracket room sports bar. This is the third wave of new stores at the airport. I guess you could go to the airport for the evening without transportation plans. You dont have to take a flight. Take your date there for the night, lets go to the airport. Why not. One date. One date. Thats it. Were going where . Has our rain started here yet . In charlottesville . Its coming down and you can see where the rain starts inside our region looking up from the northwest cathedral. Look at that really cool shot now of the rain moving right across the city. Phenomenal making its way northwest right now. 72 degrees from the airport. Winds out of the northeast at 17 miles an hour. Weve seen the winds gusting 20 and 30 miles an hour. It will get rather breezy as we move to the rest of the night. The rain has moved in and will stay here. Flood watch until early tomorrow morning. Im not too concerned about the flooding aspect. We may get an inch, inch and a half. I dont think flooding will be too big of an issue. If it is, it is during tomorrows morning rush. It includes Fairfax County, d. C. And arlington county. Heads up in those areas. Everybody is seeing the rain and i95 towards fredericksburg where the heaviest rain is. And that rain comments es in ov next few hours but not until 8 00, 9 00. If you were thinking about heading to the nationals game, im not too thrilled. They may get it in but take the umbrella and poncho if youre a diehard fan. And down through this area and Colonial Beach and Northern Neck you continue to see that rain all because of a storm system that made its way up the coast and interacting with the High Pressure and keeps us much cooler and rather breezy and rather damp. By 11 00, everybody has at least some rain out there. Some heavier than others. By 2 00, thats when i expect the haveneaviest rain move thro the region and Fairfax County and manassas. We will still have wet roads and see shower activity. The rain lets up a little bit. Give yourself extra time. The drive is problematic for sure. Even tomorrow afternoon, were still dealing with the rain around 12 00 and 5 00, very cold and breezy conditions. High of only 69 tomorrow. Winds 1525. We get a lot better friday. Not a great day thursday. Great day friday. Great weekend saturday and sunday, plenty of sunshine. Next chance of rain moves in next week. Coming up, we showed you how thieves can steal your bike in seconds and how some is already paying off for cyclists. An leading to a scare at an area school. Why police want you to hear it all. More headaches for iphone 6 owners. Disabling metro says it is safer to park your bike outside this time now than this time last year. There was a drop since twour201. That number is down by 187 thefts to about 120. A news4 iteam investigation recently involved thefts in broad daylight. They used bolt cutters to take them off the racks and metro now offering bike lockers and recommend they use ulocks on the bikes and racks. The head of the Metro Transit Agency announced his retirement plans, a decision that could impact the direction of metros future. Adam tuss joins us from headquarters in northwest d. C. With more. This is a big deal, adam. Reporter it is a big deal. A major metro shakeup has rich sarles saying he was leaving and many say they had no idea this was coming and metro looking for a new direction. Time is getting precious for me. Im in very good health and really want to enjoy that family. Reporter Richard Sarles who will soon be 70 years old says its time to step away. Hes not burned out but wants to spend time at the beach and will leave in midjanuary. My family has grown and the eighth grandchild this month. Reporter took over as an interim gm and then became permanent. He came at a rocky time after the red line crash killed eight people. Metro was blasted daily for a lax safety culture. He has also gotten the silver line up and running. He has had to grapple with fare hikes and extensive breakdowns and says things are better when he came out than when he went in. And people are shocked by the announcement. I hope it wont be 53 weeks. Thats what it was last time. We dont have that luxury. One thing i will say, the agency is in better shape. Reporter the last time metro went through a search like this, dozens of candidates said they wanted the job and the number will have to be whittled down and they have to go through a nationwide search to find its next leader. Adam tuss, news4. A local business was targeted twice in a matter of days and the Surveillance Video that police hope will help them crack the case. Police say it was an open air drug market and call it the yard and they say its just a place to party. Controversy coming over the way police issue tickets in this city. Why some say the technology has everything to d gungs and drugs allegedly bought and sold at an open air market called the yard. A scathing report about speeding and parking tickets in d. C. The Inspector General suggests the city is more focused on making money than keeping you safe. Theyre holding out hope as Police Continue their search for a missing uva student. Well have details tonight behind a vigil at a local high school where Hannah Graham attended. First a flood watch in effect for the area. Doug tracking the conditions from storm center 4. The rain is making its way in now. If youre in the d. C. Area right now, you are seeing the rain. You need the umbrella and probably big umbrella. Fairfax county, Prince William county and stafford and down near i95 and charlottesville and more rain in portions of Southern Maryland, too. Starting to see a little bit of a break from this first wave. We have more overnight. Look at sky cast 4 for you and this is a representation of what we will be seeing around 9 00. 11 00, coming down a little harder around the city. Watch what happens by 5 00 in the morning, the rain coming down at a pretty good clip. If you have time, give yourself extra time. Ill show you what comes up during the day tomorrow and that weekend. Thank you. Now to a major drug bust in Prince Georges County that netted drugs, guns and arrests. A tip led officers to a yard that they say was off a busy road in upper marlboro. Pat collins has details on this story. Reporter its out of the way and a beaten path. If tipsters hadnt known they might not have known about this place called the yard. If you didnt know where it was, youd never find it. They call it the yard several yards off marlboro pike. Th they say it was an open air drug market where dealers an users come together. They c